HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1404907Generated: October 31, 2026
Hydrochloric Acid → HCID 178509540, compound
https://huagongshe.com/reaction/1404907
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 3-Amino-4-chlorobenzonitrile | HCID 104464 | — |
| Reactant | Potassium ethylxanthate | HCID 2735045 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178509540 | HCID 178509540 | 76.1% |
Reaction Steps
A mixture of 3-amino-4-chloro benzonitrile (13, 0.50 g, 3.28 mmol) and potassium O-ethyl dithiocarbonate (1.05 g, 6.55 mmol) in DMF (15 mL) was heated overnight at 110-120° C. under N2. After cooling, the reaction mixture was diluted with water and acidified with 1N HCl. The precipitate was collected by filtration, washed with water, and dried under vacuum to yield 14 (0.48 g, 76%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08916550B2 |
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| Source dataset | uspto-grants-2014_12 |
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| ORD ID | ord-58491280b04643bcbe6067d240e6a43f |
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| Source note | uspto-grants-2014_12 |
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